639802800

素因数分解:

$2^4\times 3^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 900

約数和(自身を含む): 2969351616

約数和(自身を除く): 2329548816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 62, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 93, 98, 100, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 147, 150, 155, 156, 162, 168, 175, 180, 182, 186, 189, 195, 196, 200, 208, 210, 216, 217, 225, 234, 240, 245, 248, 252, 260, 270, 273, 279, 280, 294, 300, 310, 312, 315, 324, 325, 336, 350, 351, 360, 364, 372, 378, 390, 392, 400, 403, 405, 420, 432, 434, 441, 450, 455, 465, 468, 490, 496, 504, 520, 525, 540, 546, 558, 560, 567, 585, 588, 600, 620, 624, 630, 637, 648, 650, 651, 675, 700, 702, 720, 728, 735, 744, 756, 775, 780, 784, 806, 810, 819, 837, 840, 868, 882, 900, 910, 930, 936, 945, 975, 980, 1008, 1040, 1050, 1053, 1080, 1085, 1092, 1116, 1134, 1170, 1176, 1200, 1209, 1225, 1240, 1260, 1274, 1296, 1300, 1302, 1323, 1350, 1365, 1395, 1400, 1404, 1456, 1470, 1488, 1512, 1519, 1550, 1560, 1575, 1612, 1620, 1638, 1674, 1680, 1736, 1755, 1764, 1800, 1820, 1860, 1872, 1890, 1911, 1950, 1953, 1960, 2015, 2025, 2100, 2106, 2160, 2170, 2184, 2205, 2232, 2268, 2275, 2325, 2340, 2352, 2418, 2450, 2457, 2480, 2511, 2520, 2548, 2600, 2604, 2646, 2700, 2730, 2790, 2800, 2808, 2821, 2835, 2925, 2940, 3024, 3038, 3100, 3120, 3150, 3185, 3224, 3240, 3255, 3276, 3348, 3472, 3510, 3528, 3600, 3627, 3640, 3675, 3720, 3780, 3822, 3900, 3906, 3920, 3969, 4030, 4050, 4095, 4185, 4200, 4212, 4340, 4368, 4410, 4464, 4536, 4550, 4557, 4650, 4680, 4725, 4836, 4900, 4914, 5022, 5040, 5096, 5200, 5208, 5265, 5292, 5400, 5425, 5460, 5580, 5616, 5642, 5670, 5733, 5850, 5859, 5880, 6045, 6076, 6200, 6300, 6370, 6448, 6480, 6510, 6552, 6615, 6696, 6825, 6975, 7020, 7056, 7254, 7280, 7350, 7371, 7440, 7560, 7595, 7644, 7800, 7812, 7938, 8060, 8100, 8190, 8370, 8400, 8424, 8463, 8680, 8775, 8820, 9072, 9100, 9114, 9300, 9360, 9450, 9555, 9672, 9765, 9800, 9828, 10044, 10075, 10192, 10416, 10530, 10584, 10800, 10850, 10881, 10920, 11025, 11160, 11284, 11340, 11466, 11700, 11718, 11760, 12090, 12152, 12285, 12400, 12555, 12600, 12740, 13020, 13104, 13230, 13392, 13650, 13671, 13950, 14040, 14105, 14175, 14508, 14700, 14742, 15120, 15190, 15288, 15600, 15624, 15876, 15925, 16120, 16200, 16275, 16380, 16740, 16848, 16926, 17199, 17360, 17550, 17577, 17640, 18135, 18200, 18228, 18600, 18900, 19110, 19344, 19530, 19600, 19656, 19747, 19845, 20088, 20150, 20475, 20925, 21060, 21168, 21700, 21762, 21840, 22050, 22320, 22568, 22680, 22785, 22932, 23400, 23436, 24180, 24304, 24570, 25110, 25200, 25389, 25480, 26040, 26325, 26460, 27300, 27342, 27900, 28080, 28210, 28350, 28665, 29016, 29295, 29400, 29484, 30225, 30380, 30576, 31248, 31752, 31850, 32240, 32400, 32550, 32643, 32760, 33075, 33480, 33852, 34398, 35100, 35154, 35280, 36270, 36400, 36456, 36855, 37200, 37800, 37975, 38220, 39060, 39312, 39494, 39690, 40176, 40300, 40950, 41013, 41850, 42120, 42315, 43400, 43524, 44100, 45136, 45360, 45570, 45864, 46800, 46872, 47775, 48360, 48825, 49140, 50220, 50778, 50960, 51597, 52080, 52650, 52920, 54405, 54600, 54684, 55800, 56420, 56700, 57330, 58032, 58590, 58800, 58968, 59241, 60450, 60760, 61425, 62775, 63504, 63700, 65100, 65286, 65520, 66150, 66960, 67704, 68355, 68796, 70200, 70308, 70525, 72540, 72912, 73710, 75600, 75950, 76167, 76440, 78120, 78988, 79380, 80600, 81900, 82026, 83700, 84240, 84630, 85995, 86800, 87048, 87885, 88200, 90675, 91140, 91728, 93744, 95550, 96720, 97650, 98280, 98735, 99225, 100440, 101556, 103194, 105300, 105840, 108810, 109200, 109368, 111600, 112840, 113400, 113925, 114660, 117180, 117936, 118482, 120900, 121520, 122850, 123039, 125550, 126945, 127400, 130200, 130572, 132300, 135408, 136710, 137592, 140400, 140616, 141050, 143325, 145080, 146475, 147420, 151900, 152334, 152880, 156240, 157976, 158760, 161200, 163215, 163800, 164052, 167400, 169260, 171990, 174096, 175770, 176400, 177723, 181350, 182280, 184275, 191100, 195300, 196560, 197470, 198450, 200880, 203112, 205065, 206388, 210600, 211575, 217620, 218736, 225680, 226800, 227850, 228501, 229320, 234360, 236964, 241800, 245700, 246078, 251100, 253890, 254800, 257985, 260400, 261144, 264600, 272025, 273420, 275184, 281232, 282100, 286650, 290160, 292950, 294840, 296205, 303800, 304668, 315952, 317520, 326430, 327600, 328104, 334800, 338520, 341775, 343980, 351540, 355446, 362700, 364560, 368550, 380835, 382200, 390600, 394940, 396900, 406224, 410130, 412776, 421200, 423150, 429975, 435240, 439425, 455700, 457002, 458640, 468720, 473928, 483600, 491400, 492156, 493675, 502200, 507780, 515970, 522288, 529200, 533169, 544050, 546840, 564200, 573300, 585900, 589680, 592410, 607600, 609336, 615195, 634725, 652860, 656208, 677040, 683550, 687960, 703080, 710892, 725400, 737100, 761670, 764400, 781200, 789880, 793800, 816075, 820260, 825552, 846300, 859950, 870480, 878850, 888615, 911400, 914004, 947856, 982800, 984312, 987350, 1004400, 1015560, 1025325, 1031940, 1066338, 1088100, 1093680, 1128400, 1142505, 1146600, 1171800, 1184820, 1218672, 1230390, 1269450, 1289925, 1305720, 1367100, 1375920, 1406160, 1421784, 1450800, 1474200, 1481025, 1523340, 1579760, 1587600, 1599507, 1632150, 1640520, 1692600, 1719900, 1757700, 1777230, 1822800, 1828008, 1904175, 1968624, 1974700, 2031120, 2050650, 2063880, 2132676, 2176200, 2285010, 2293200, 2343600, 2369640, 2460780, 2538900, 2579850, 2611440, 2665845, 2734200, 2843568, 2948400, 2962050, 3046680, 3075975, 3199014, 3264300, 3281040, 3385200, 3439800, 3515400, 3554460, 3656016, 3808350, 3949400, 4101300, 4127760, 4265352, 4352400, 4443075, 4570020, 4739280, 4921560, 5077800, 5159700, 5331690, 5468400, 5712525, 5924100, 6093360, 6151950, 6398028, 6528600, 6879600, 7030800, 7108920, 7616700, 7898800, 7997535, 8202600, 8530704, 8886150, 9140040, 9843120, 10155600, 10319400, 10663380, 11425050, 11848200, 12303900, 12796056, 13057200, 13329225, 14217840, 15233400, 15995070, 16405200, 17772300, 18280080, 20638800, 21326760, 22850100, 23696400, 24607800, 25592112, 26658450, 30466800, 31990140, 35544600, 39987675, 42653520, 45700200, 49215600, 53316900, 63980280, 71089200, 79975350, 91400400, 106633800, 127960560, 159950700, 213267600, 319901400, 639802800]

約数ペア:

[(1, 639802800), (2, 319901400), (3, 213267600), (4, 159950700), (5, 127960560), (6, 106633800), (7, 91400400), (8, 79975350), (9, 71089200), (10, 63980280), (12, 53316900), (13, 49215600), (14, 45700200), (15, 42653520), (16, 39987675), (18, 35544600), (20, 31990140), (21, 30466800), (24, 26658450), (25, 25592112), (26, 24607800), (27, 23696400), (28, 22850100), (30, 21326760), (31, 20638800), (35, 18280080), (36, 17772300), (39, 16405200), (40, 15995070), (42, 15233400), (45, 14217840), (48, 13329225), (49, 13057200), (50, 12796056), (52, 12303900), (54, 11848200), (56, 11425050), (60, 10663380), (62, 10319400), (63, 10155600), (65, 9843120), (70, 9140040), (72, 8886150), (75, 8530704), (78, 8202600), (80, 7997535), (81, 7898800), (84, 7616700), (90, 7108920), (91, 7030800), (93, 6879600), (98, 6528600), (100, 6398028), (104, 6151950), (105, 6093360), (108, 5924100), (112, 5712525), (117, 5468400), (120, 5331690), (124, 5159700), (126, 5077800), (130, 4921560), (135, 4739280), (140, 4570020), (144, 4443075), (147, 4352400), (150, 4265352), (155, 4127760), (156, 4101300), (162, 3949400), (168, 3808350), (175, 3656016), (180, 3554460), (182, 3515400), (186, 3439800), (189, 3385200), (195, 3281040), (196, 3264300), (200, 3199014), (208, 3075975), (210, 3046680), (216, 2962050), (217, 2948400), (225, 2843568), (234, 2734200), (240, 2665845), (245, 2611440), (248, 2579850), (252, 2538900), (260, 2460780), (270, 2369640), (273, 2343600), (279, 2293200), (280, 2285010), (294, 2176200), (300, 2132676), (310, 2063880), (312, 2050650), (315, 2031120), (324, 1974700), (325, 1968624), (336, 1904175), (350, 1828008), (351, 1822800), (360, 1777230), (364, 1757700), (372, 1719900), (378, 1692600), (390, 1640520), (392, 1632150), (400, 1599507), (403, 1587600), (405, 1579760), (420, 1523340), (432, 1481025), (434, 1474200), (441, 1450800), (450, 1421784), (455, 1406160), (465, 1375920), (468, 1367100), (490, 1305720), (496, 1289925), (504, 1269450), (520, 1230390), (525, 1218672), (540, 1184820), (546, 1171800), (558, 1146600), (560, 1142505), (567, 1128400), (585, 1093680), (588, 1088100), (600, 1066338), (620, 1031940), (624, 1025325), (630, 1015560), (637, 1004400), (648, 987350), (650, 984312), (651, 982800), (675, 947856), (700, 914004), (702, 911400), (720, 888615), (728, 878850), (735, 870480), (744, 859950), (756, 846300), (775, 825552), (780, 820260), (784, 816075), (806, 793800), (810, 789880), (819, 781200), (837, 764400), (840, 761670), (868, 737100), (882, 725400), (900, 710892), (910, 703080), (930, 687960), (936, 683550), (945, 677040), (975, 656208), (980, 652860), (1008, 634725), (1040, 615195), (1050, 609336), (1053, 607600), (1080, 592410), (1085, 589680), (1092, 585900), (1116, 573300), (1134, 564200), (1170, 546840), (1176, 544050), (1200, 533169), (1209, 529200), (1225, 522288), (1240, 515970), (1260, 507780), (1274, 502200), (1296, 493675), (1300, 492156), (1302, 491400), (1323, 483600), (1350, 473928), (1365, 468720), (1395, 458640), (1400, 457002), (1404, 455700), (1456, 439425), (1470, 435240), (1488, 429975), (1512, 423150), (1519, 421200), (1550, 412776), (1560, 410130), (1575, 406224), (1612, 396900), (1620, 394940), (1638, 390600), (1674, 382200), (1680, 380835), (1736, 368550), (1755, 364560), (1764, 362700), (1800, 355446), (1820, 351540), (1860, 343980), (1872, 341775), (1890, 338520), (1911, 334800), (1950, 328104), (1953, 327600), (1960, 326430), (2015, 317520), (2025, 315952), (2100, 304668), (2106, 303800), (2160, 296205), (2170, 294840), (2184, 292950), (2205, 290160), (2232, 286650), (2268, 282100), (2275, 281232), (2325, 275184), (2340, 273420), (2352, 272025), (2418, 264600), (2450, 261144), (2457, 260400), (2480, 257985), (2511, 254800), (2520, 253890), (2548, 251100), (2600, 246078), (2604, 245700), (2646, 241800), (2700, 236964), (2730, 234360), (2790, 229320), (2800, 228501), (2808, 227850), (2821, 226800), (2835, 225680), (2925, 218736), (2940, 217620), (3024, 211575), (3038, 210600), (3100, 206388), (3120, 205065), (3150, 203112), (3185, 200880), (3224, 198450), (3240, 197470), (3255, 196560), (3276, 195300), (3348, 191100), (3472, 184275), (3510, 182280), (3528, 181350), (3600, 177723), (3627, 176400), (3640, 175770), (3675, 174096), (3720, 171990), (3780, 169260), (3822, 167400), (3900, 164052), (3906, 163800), (3920, 163215), (3969, 161200), (4030, 158760), (4050, 157976), (4095, 156240), (4185, 152880), (4200, 152334), (4212, 151900), (4340, 147420), (4368, 146475), (4410, 145080), (4464, 143325), (4536, 141050), (4550, 140616), (4557, 140400), (4650, 137592), (4680, 136710), (4725, 135408), (4836, 132300), (4900, 130572), (4914, 130200), (5022, 127400), (5040, 126945), (5096, 125550), (5200, 123039), (5208, 122850), (5265, 121520), (5292, 120900), (5400, 118482), (5425, 117936), (5460, 117180), (5580, 114660), (5616, 113925), (5642, 113400), (5670, 112840), (5733, 111600), (5850, 109368), (5859, 109200), (5880, 108810), (6045, 105840), (6076, 105300), (6200, 103194), (6300, 101556), (6370, 100440), (6448, 99225), (6480, 98735), (6510, 98280), (6552, 97650), (6615, 96720), (6696, 95550), (6825, 93744), (6975, 91728), (7020, 91140), (7056, 90675), (7254, 88200), (7280, 87885), (7350, 87048), (7371, 86800), (7440, 85995), (7560, 84630), (7595, 84240), (7644, 83700), (7800, 82026), (7812, 81900), (7938, 80600), (8060, 79380), (8100, 78988), (8190, 78120), (8370, 76440), (8400, 76167), (8424, 75950), (8463, 75600), (8680, 73710), (8775, 72912), (8820, 72540), (9072, 70525), (9100, 70308), (9114, 70200), (9300, 68796), (9360, 68355), (9450, 67704), (9555, 66960), (9672, 66150), (9765, 65520), (9800, 65286), (9828, 65100), (10044, 63700), (10075, 63504), (10192, 62775), (10416, 61425), (10530, 60760), (10584, 60450), (10800, 59241), (10850, 58968), (10881, 58800), (10920, 58590), (11025, 58032), (11160, 57330), (11284, 56700), (11340, 56420), (11466, 55800), (11700, 54684), (11718, 54600), (11760, 54405), (12090, 52920), (12152, 52650), (12285, 52080), (12400, 51597), (12555, 50960), (12600, 50778), (12740, 50220), (13020, 49140), (13104, 48825), (13230, 48360), (13392, 47775), (13650, 46872), (13671, 46800), (13950, 45864), (14040, 45570), (14105, 45360), (14175, 45136), (14508, 44100), (14700, 43524), (14742, 43400), (15120, 42315), (15190, 42120), (15288, 41850), (15600, 41013), (15624, 40950), (15876, 40300), (15925, 40176), (16120, 39690), (16200, 39494), (16275, 39312), (16380, 39060), (16740, 38220), (16848, 37975), (16926, 37800), (17199, 37200), (17360, 36855), (17550, 36456), (17577, 36400), (17640, 36270), (18135, 35280), (18200, 35154), (18228, 35100), (18600, 34398), (18900, 33852), (19110, 33480), (19344, 33075), (19530, 32760), (19600, 32643), (19656, 32550), (19747, 32400), (19845, 32240), (20088, 31850), (20150, 31752), (20475, 31248), (20925, 30576), (21060, 30380), (21168, 30225), (21700, 29484), (21762, 29400), (21840, 29295), (22050, 29016), (22320, 28665), (22568, 28350), (22680, 28210), (22785, 28080), (22932, 27900), (23400, 27342), (23436, 27300), (24180, 26460), (24304, 26325), (24570, 26040), (25110, 25480), (25200, 25389)]